ON THE SPECIFIC HEAT OF WATER. 



245 



APPENDIX B. NOTES OF EXPERIMENT No. 164. 



26th December, 1910. Laboratory at 13'2 C. Nine cells at 17'5 C. 



E.M.F. 9. 1669 volts. 



Correction for inflow thermometer, - 0' 16. 

 , outflow -0-07. 



Test of Mercury Resistances. 

 Bridge, 12 -2 C. 



MI + leads , 



Wi= 15-25, leads 



Constant in bridge ohms . . 

 Constant in international ohms 

 Fori=13-40, M, . . . . 



M a + leads . . . 

 wi2 = 20-05, leads 



Constant in bridge ohms . . . 

 Constant in international ohms . 

 Resistance of mercury leads . . 



For m = 21 19, resistance of heater 



=1-8397 

 : -00205 



1-83765 

 = -02593 



'1-8117 

 =1-8115 

 =1-8343 



9- 9021 

 = -0701 



9-8320 

 = -6121 



=9-2199 

 =9-2216 

 = -0055 



